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35KV配電室sf6泄漏監測報警系統

發布時間:2023-10-13 01:36:06       發布人:147小編  瀏覽量:

35KV配電室sf6泄漏監測報警系統

SF6氣(qi)(qi)體(ti)背景(jing)簡介六(liu)氟(fu)化(hua)硫(liu)(SF6)氣(qi)(qi)體(ti)由法(fa)(fa)國兩位(wei)化(hua)學家Moissan和Lebeau于1900年合(he)成,它以其優異(yi)的(de)(de)絕緣和滅弧(hu)性(xing)能,在電力系統中(zhong)得(de)到廣泛應用。雖然(ran)在常態下,SF6氣(qi)(qi)體(ti)是一(yi)種無(wu)色、無(wu)味、無(wu)毒的(de)(de)惰性(xing)氣(qi)(qi)體(ti),但在高(gao)壓電弧(hu)的(de)(de)作用下,這種氣(qi)(qi)體(ti)會發生分解,遇到水份后還會產生一(yi)些劇毒物質,如氟(fu)化(hua)亞硫(liu)酰(SOF2)、四氟(fu)化(hua)硫(liu)(SF4)、二氟(fu)化(hua)硫(liu)(SF2)等(deng),類似(si)這些劇毒物質即便是微量也能致人非(fei)命(ming)。當前(qian),SF6氣(qi)(qi)體(ti)在中(zhong)、高(gao)壓設備中(zhong)的(de)(de)大(da)量使用,其安全性(xing)已受到人們的(de)(de)普遍關注。針對SF6比空氣(qi)(qi)重,泄漏(lou)易聚集,易造成低層空間缺氧,空氣(qi)(qi)含(han)毒環境對人員的(de)(de)威(wei)脅等(deng)問題,有關部門已制訂了一(yi)系列相應的(de)(de)行業安全法(fa)(fa)規(gui)。sf

主(zhu)要(yao)功(gong)能(neng)監(jian)控報警(jing)(jing)主(zhu)機(ji)主(zhu)要(yao)用(yong)于對下采集實(shi)時(shi)(shi)(shi)(shi)數據(ju)(ju)(包括控制器在(zai)內),對這些數據(ju)(ju)進(jin)行(xing)(xing)分析和(he)(he)管理(li),具有判斷(duan)現(xian)場數據(ju)(ju)是否超(chao)出(chu)設(she)(she)定(ding)(ding)報警(jing)(jing)閥(fa)值的功(gong)能(neng),超(chao)出(chu)則進(jin)行(xing)(xing)報警(jing)(jing)輸出(chu),啟(qi)動(dong)(dong)風機(ji)進(jin)行(xing)(xing)通風或啟(qi)動(dong)(dong)除(chu)濕進(jin)行(xing)(xing)除(chu)濕,同時(shi)(shi)(shi)(shi)聲光(guang)報警(jing)(jing)器進(jin)入(ru)報警(jing)(jing)狀(zhuang)態(tai)(tai),并能(neng)接收入(ru)口處(chu)人員(yuan)入(ru)室啟(qi)動(dong)(dong)風機(ji)進(jin)行(xing)(xing)通風的功(gong)能(neng)。并可(ke)(ke)隨時(shi)(shi)(shi)(shi)接收一體化(hua)信息平臺(tai)的訪問(wen); 監(jian)控報警(jing)(jing)主(zhu)機(ji)的液(ye)(ye)晶顯(xian)(xian)示(shi)屏顯(xian)(xian)示(shi)現(xian)場實(shi)時(shi)(shi)(shi)(shi)數據(ju)(ju)、歷(li)史(shi)(shi)數據(ju)(ju)、歷(li)史(shi)(shi)報警(jing)(jing)數據(ju)(ju)和(he)(he)報警(jing)(jing)時(shi)(shi)(shi)(shi)間(jian)等各種參數;還(huan)可(ke)(ke)采用(yong)鍵盤/觸模屏實(shi)現(xian)項目(mu)設(she)(she)置(zhi)(zhi)(zhi)(zhi)、時(shi)(shi)(shi)(shi)間(jian)設(she)(she)置(zhi)(zhi)(zhi)(zhi)、閥(fa)值設(she)(she)置(zhi)(zhi)(zhi)(zhi)、定(ding)(ding)時(shi)(shi)(shi)(shi)采集設(she)(she)置(zhi)(zhi)(zhi)(zhi)、定(ding)(ding)時(shi)(shi)(shi)(shi)啟(qi)動(dong)(dong)風機(ji)設(she)(she)置(zhi)(zhi)(zhi)(zhi),還(huan)設(she)(she)有人體感應(ying)啟(qi)動(dong)(dong)液(ye)(ye)晶顯(xian)(xian)示(shi)屏背(bei)光(guang)及(ji)語(yu)音(yin)播報實(shi)時(shi)(shi)(shi)(shi)數據(ju)(ju)等多種配(pei)置(zhi)(zhi)(zhi)(zhi)和(he)(he)管理(li)功(gong)能(neng)。并能(neng)支持外置(zhi)(zhi)(zhi)(zhi)顯(xian)(xian)示(shi)屏狀(zhuang)態(tai)(tai)顯(xian)(xian)示(shi)及(ji)語(yu)音(yin)播報功(gong)能(neng);

DX6000H型SF6 在(zai)(zai)線(xian)監測(ce)(ce)報警(jing)系統適用于配電(dian)室(shi)、開關站、光伏發電(dian)廠、海上風(feng)電(dian)場、10KV、35KV、220KV開關柜、GIS室(shi)等場所;設備監測(ce)(ce)精度高、范圍廣、功(gong)能(neng)全(quan)(quan),具有良(liang)好(hao)的(de)擴展性 2.1 采用1024*600觸摸(mo)屏,全(quan)(quan)中文菜單(dan)(dan)操(cao)作,界面友好(hao),操(cao)作簡單(dan)(dan); 2.2 設備集成三組(zu)485接口(kou),采用插拔式接線(xian)端(duan)子接線(xian)簡單(dan)(dan),具有良(liang)好(hao)的(de)抗干(gan)擾能(neng)力,總線(xian)通訊(xun)(xun),布(bu)線(xian)經濟,安(an)裝方便; 2.3 三組(zu)DC24V接口(kou),可(ke)選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動(dong)故障(zhang)檢測(ce)(ce),并能(neng)用中文顯示處準(zhun)確的(de)故障(zhang)部位及類型; 2.5 自動(dong)檢索探(tan)測(ce)(ce)器(qi)地址及狀態(tai),SF6/O2/溫濕度探(tan)測(ce)(ce)器(qi)在(zai)(zai)同一(yi)系統監控; 2.6 大(da)容量儲存芯(xin)片,循環記錄報警(jing)信息,大(da)可(ke)記錄50000條(tiao); 2.7 RS485上傳接口(kou),標準(zhun)modbus Rtu通訊(xun)(xun)協議。

2.8 關鍵參(can)數(shu)(shu),加(jia)密設(she)定,防止誤(wu)操(cao)作 2.9 多可(ke)選配7組(zu)繼電器(qi)(qi)(qi),繼電器(qi)(qi)(qi)控制方(fang)式可(ke)軟件設(she)置(zhi)(zhi)(zhi) 2.10 具有 年-月-日-時(shi)-分(fen)(fen)-秒(miao)設(she)置(zhi)(zhi)(zhi)功能(neng)(neng),并且帶有每周(zhou)七天分(fen)(fen)別顯(xian)示(shi)功能(neng)(neng) 壁(bi)掛(gua)式SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)主機(ji)(ji)_SF6氧氣(qi)(qi)一體(ti)(ti)(ti)式探測(ce)器(qi)(qi)(qi)_SF6泄漏(lou)在(zai)(zai)線監測(ce)報(bao)(bao)警(jing)系統_SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)(zai)線監測(ce)報(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)(zai)線監測(ce)報(bao)(bao)警(jing)系統 三章:主要技術指標 3.1 壁(bi)掛(gua)式主機(ji)(ji)技術指標(DX6000H型) 3.1.1 工(gong)(gong)作電壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工(gong)(gong)作溫度(du)(du): -20℃~+55℃ 3.1.4 工(gong)(gong)作濕度(du)(du): ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)式: 列(lie)表顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)或(huo)10組(zu)數(shu)(shu)據(ju)(每組(zu)包括SF6/02/溫度(du)(du)/濕度(du)(du)四種(zhong)數(shu)(shu)據(ju)和(he)兩(liang)種(zhong)數(shu)(shu)據(ju)狀(zhuang)態(tai)) 3.1.6 上(shang)傳參(can)數(shu)(shu): 默(mo)認ID 1(可(ke)調),默(mo)認波(bo)特率9600(可(ke)調) 3.1.7 人(ren)(ren)體(ti)(ti)(ti)感(gan)應(ying)(ying):默(mo)認開(kai)(kai)啟(qi)(qi)感(gan)應(ying)(ying)亮屏功能(neng)(neng) 3.1.8 屏幕保護:默(mo)認開(kai)(kai)啟(qi)(qi)亮屏5分(fen)(fen)鐘(zhong)后自(zi)動(dong)(dong)息屏,人(ren)(ren)體(ti)(ti)(ti)感(gan)應(ying)(ying)或(huo)觸摸可(ke)亮屏 3.1.9 排(pai)(pai)風(feng)(feng)功能(neng)(neng):自(zi)動(dong)(dong)排(pai)(pai)風(feng)(feng),定時(shi)排(pai)(pai)風(feng)(feng),手動(dong)(dong)排(pai)(pai)風(feng)(feng),延時(shi)排(pai)(pai)風(feng)(feng),手動(dong)(dong)排(pai)(pai)風(feng)(feng)可(ke)設(she)置(zhi)(zhi)(zhi)低1s,大12H,自(zi)動(dong)(dong)排(pai)(pai)風(feng)(feng)分(fen)(fen)為12組(zu),可(ke)設(she)置(zhi)(zhi)(zhi)開(kai)(kai)啟(qi)(qi)組(zu)數(shu)(shu)、開(kai)(kai)啟(qi)(qi)日期、開(kai)(kai)啟(qi)(qi)時(shi)間及啟(qi)(qi)動(dong)(dong)時(shi)間(啟(qi)(qi)動(dong)(dong)時(shi)間可(ke)更(geng)改)功能(neng)(neng) sf6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)器(qi)(qi)(qi)_SF6報(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6報(bao)(bao)警(jing)主機(ji)(ji)_SF6報(bao)(bao)警(jing)器(qi)(qi)(qi)。

六氟(fu)化(hua)(hua)硫(liu)氣體(ti)報(bao)(bao)警(jing)器(qi),六氟(fu)化(hua)(hua)硫(liu)報(bao)(bao)警(jing)器(qi),六氟(fu)化(hua)(hua)硫(liu)泄漏(lou)報(bao)(bao)警(jing)器(qi),能(neng)(neng)自(zi)(zi)動(dong)(dong)(dong)適應環(huan)境的(de)變(bian)化(hua)(hua),自(zi)(zi)動(dong)(dong)(dong)修正傳感(gan)器(qi)的(de)老(lao)化(hua)(hua)曲線,保持恒定的(de)報(bao)(bao)警(jing)靈敏度,具備(bei)識別傳感(gan)器(qi)故障及提(ti)供(gong)高濃度氣體(ti)超(chao)限保護的(de)能(neng)(neng)力,當傳感(gan)器(qi)由(you)于老(lao)化(hua)(hua)而可能(neng)(neng)失去功能(neng)(neng)時(shi),六氟(fu)化(hua)(hua)硫(liu)氣體(ti)報(bao)(bao)警(jing)器(qi)能(neng)(neng)自(zi)(zi)動(dong)(dong)(dong)識別并報(bao)(bao)警(jing),有(you)效避免了漏(lou)報(bao)(bao),內置唯(wei)一的(de)電子(zi)串號,無需撥(bo)碼(ma),避免了撥(bo)碼(ma)開關的(de)機械故障帶來的(de)系統不穩定。

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